🇯🇵 Japan · Ancient village
Shimoyakebe
Late Jomon 3000–500 BCE → Yayoi 400 BCE–300 CE (paddy) · Jomon → Yayoi (Kanto lowland)
Waterlogged Yayoi lowland at Shimoyakebe — paddy wooden tools and chestnut pits in peat (3000 BCE–300 CE).
🇷🇺 Russia · Submerged site
Gorgippia — Southern Breakwater at Anapa Bay
Early Holocene wetland to Late Antiquity · Bosporan Greek
Southern mole of Gorgippia — 75 m rubble breakwater at 4–6 m protecting Sukko anchorage in Anapa Bay.
🇳🇱 Netherlands · Buried city
Saeftinghe – Drowned Land of the Scheldt, Zeeland
Medieval (1230–1584 CE) · Flemish / Dutch / Zeelandic
Scheldt viscountcy drowned 1404–1584 — 55 km² peat polder with 4 villages now Europe largest salt marsh at +0.5 m.